Build failed in Jenkins: Hadoop-Common-trunk #928

2013-10-21 Thread Apache Jenkins Server
See https://builds.apache.org/job/Hadoop-Common-trunk/928/changes

Changes:

[umamahesh] HDFS-5331 make SnapshotDiff.java to a o.a.h.util.Tool interface 
implementation. Contributed by Vinay.

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Re: mentor needed

2013-10-21 Thread Amr Shahin
thanks, I'll take a look at those and pick one

sent from mobile
On Oct 20, 2013 11:47 PM, Sandy Ryza sandy.r...@cloudera.com wrote:

 Hi Amr,

 The best place to start is searching for JIRAs with the newbie label.
  Here are a couple YARN ones that I'd be happy to help you with:
 https://issues.apache.org/jira/browse/YARN-1287
 https://issues.apache.org/jira/browse/YARN-1109
 https://issues.apache.org/jira/browse/YARN-1022

 -Sandy



 On Sat, Oct 19, 2013 at 3:34 PM, Amr Shahin amrnab...@gmail.com wrote:

  Hello,
  I'm interested in contributing to hadoop but i'm not sure where to
 start. I
  was wondering if someone would be interested in being my mentor for the
  first couple of contributions maybe
 
  Thanks
 



Re: mentor needed

2013-10-21 Thread Amr Shahin
Thanks, I got sandy to mentor as well :d

sent from mobile
On Oct 21, 2013 6:40 AM, Tsuyoshi OZAWA ozawa.tsuyo...@gmail.com wrote:

 Hi Amr,

 Reading HowToContribute page at Hadoop wiki can be helpful for you.
 http://wiki.apache.org/hadoop/HowToContribute

 Thanks,
 Tsuyoshi

 On Sun, Oct 20, 2013 at 1:46 PM, Sandy Ryza sandy.r...@cloudera.com
 wrote:
  Hi Amr,
 
  The best place to start is searching for JIRAs with the newbie label.
   Here are a couple YARN ones that I'd be happy to help you with:
  https://issues.apache.org/jira/browse/YARN-1287
  https://issues.apache.org/jira/browse/YARN-1109
  https://issues.apache.org/jira/browse/YARN-1022
 
  -Sandy
 
 
 
  On Sat, Oct 19, 2013 at 3:34 PM, Amr Shahin amrnab...@gmail.com wrote:
 
  Hello,
  I'm interested in contributing to hadoop but i'm not sure where to
 start. I
  was wondering if someone would be interested in being my mentor for the
  first couple of contributions maybe
 
  Thanks
 



Re: mentor needed

2013-10-21 Thread haosdent
@Amr
If you finished pick one of them, reply me pls. Because I am also a newbie in 
YARN and I want to contribute some patches to it too. :-) 


-- 
haosdent
Sent with Sparrow (http://www.sparrowmailapp.com/?sig)


On Monday, October 21, 2013 at 5:36 PM, Amr Shahin wrote:

 thanks, I'll take a look at those and pick one
 
 sent from mobile
 On Oct 20, 2013 11:47 PM, Sandy Ryza sandy.r...@cloudera.com 
 (mailto:sandy.r...@cloudera.com) wrote:
 
  Hi Amr,
  
  The best place to start is searching for JIRAs with the newbie label.
  Here are a couple YARN ones that I'd be happy to help you with:
  https://issues.apache.org/jira/browse/YARN-1287
  https://issues.apache.org/jira/browse/YARN-1109
  https://issues.apache.org/jira/browse/YARN-1022
  
  -Sandy
  
  
  
  On Sat, Oct 19, 2013 at 3:34 PM, Amr Shahin amrnab...@gmail.com 
  (mailto:amrnab...@gmail.com) wrote:
  
   Hello,
   I'm interested in contributing to hadoop but i'm not sure where to
   
  
  start. I
   was wondering if someone would be interested in being my mentor for the
   first couple of contributions maybe
   
   Thanks 



Re: mentor needed

2013-10-21 Thread Amr Shahin
You can pick any. I'm traveling this week so it'll be a while before I
start coding

sent from mobile
On Oct 21, 2013 12:41 PM, haosdent haosd...@gmail.com wrote:

 @Amr
 If you finished pick one of them, reply me pls. Because I am also a newbie
 in YARN and I want to contribute some patches to it too. :-)


 --
 haosdent
 Sent with Sparrow (http://www.sparrowmailapp.com/?sig)


 On Monday, October 21, 2013 at 5:36 PM, Amr Shahin wrote:

  thanks, I'll take a look at those and pick one
 
  sent from mobile
  On Oct 20, 2013 11:47 PM, Sandy Ryza sandy.r...@cloudera.com (mailto:
 sandy.r...@cloudera.com) wrote:
 
   Hi Amr,
  
   The best place to start is searching for JIRAs with the newbie label.
   Here are a couple YARN ones that I'd be happy to help you with:
   https://issues.apache.org/jira/browse/YARN-1287
   https://issues.apache.org/jira/browse/YARN-1109
   https://issues.apache.org/jira/browse/YARN-1022
  
   -Sandy
  
  
  
   On Sat, Oct 19, 2013 at 3:34 PM, Amr Shahin amrnab...@gmail.com(mailto:
 amrnab...@gmail.com) wrote:
  
Hello,
I'm interested in contributing to hadoop but i'm not sure where to
   
  
   start. I
was wondering if someone would be interested in being my mentor for
 the
first couple of contributions maybe
   
Thanks




Regarding CDR Data

2013-10-21 Thread Aijas Mohammed
Dear All,

Please let me know how to get the CDR Sample Data files. And how to deploy and 
analysis CDR (call detail records) files on Hadoop Cluster.

Thanks  Regards,
Aijas Mohammed
Ext:- 1148




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[jira] [Created] (HADOOP-10061) TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately failed

2013-10-21 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created HADOOP-10061:
-

 Summary: 
TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately failed
 Key: HADOOP-10061
 URL: https://issues.apache.org/jira/browse/HADOOP-10061
 Project: Hadoop Common
  Issue Type: Bug
  Components: metrics
Reporter: Colin Patrick McCabe
Priority: Minor


TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately failed with 
Wanted at most 2 times but was 3

{code}
1 tests failed.
REGRESSION:  
org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testInitFirstVerifyStopInvokedImmediately

Error Message:
 Wanted at most 2 times but was 3

Stack Trace:
org.mockito.exceptions.base.MockitoAssertionError:
Wanted at most 2 times but was 3
at 
org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testInitFirstVerifyStopInvokedImmediately(TestMetricsSystemImpl.java:114)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
{code}



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[jira] [Reopened] (HADOOP-10052) Temporarily disable client-side symlink resolution

2013-10-21 Thread Andrew Wang (JIRA)

 [ 
https://issues.apache.org/jira/browse/HADOOP-10052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Wang reopened HADOOP-10052:
--


Re-opening because our internal Jenkins revealed that I missed re-enabling 
symlinks in a test. Will post an addendum fix shortly.

 Temporarily disable client-side symlink resolution
 --

 Key: HADOOP-10052
 URL: https://issues.apache.org/jira/browse/HADOOP-10052
 Project: Hadoop Common
  Issue Type: Sub-task
  Components: fs
Affects Versions: 2.2.0
Reporter: Andrew Wang
Assignee: Andrew Wang
 Fix For: 2.2.1

 Attachments: hadoop-10052-1.patch, hadoop-10052-branch-2.2-1.patch, 
 hadoop-10052-branch-2-2-addendum.patch


 As a follow-on to the JIRA that disabled creation of symlinks on the 
 server-side, we should also disable client-side resolution so old clients 
 talking to a new server behave properly.



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[jira] [Resolved] (HADOOP-10052) Temporarily disable client-side symlink resolution

2013-10-21 Thread Andrew Wang (JIRA)

 [ 
https://issues.apache.org/jira/browse/HADOOP-10052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Wang resolved HADOOP-10052.
--

Resolution: Fixed

Thanks Colin, addendum committed to branch-2.2 only.

 Temporarily disable client-side symlink resolution
 --

 Key: HADOOP-10052
 URL: https://issues.apache.org/jira/browse/HADOOP-10052
 Project: Hadoop Common
  Issue Type: Sub-task
  Components: fs
Affects Versions: 2.2.0
Reporter: Andrew Wang
Assignee: Andrew Wang
 Fix For: 2.2.1

 Attachments: hadoop-10052-1.patch, hadoop-10052-branch-2.2-1.patch, 
 hadoop-10052-branch-2-2-addendum.patch


 As a follow-on to the JIRA that disabled creation of symlinks on the 
 server-side, we should also disable client-side resolution so old clients 
 talking to a new server behave properly.



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[jira] [Resolved] (HADOOP-10061) TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately failed

2013-10-21 Thread Colin Patrick McCabe (JIRA)

 [ 
https://issues.apache.org/jira/browse/HADOOP-10061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Colin Patrick McCabe resolved HADOOP-10061.
---

Resolution: Duplicate

resolving as duplicate

 TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately failed
 --

 Key: HADOOP-10061
 URL: https://issues.apache.org/jira/browse/HADOOP-10061
 Project: Hadoop Common
  Issue Type: Bug
  Components: metrics
Affects Versions: 2.3.0
Reporter: Colin Patrick McCabe
Priority: Minor

 TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately failed with 
 Wanted at most 2 times but was 3
 {code}
 1 tests failed.
 REGRESSION:  
 org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testInitFirstVerifyStopInvokedImmediately
 Error Message:
  Wanted at most 2 times but was 3
 Stack Trace:
 org.mockito.exceptions.base.MockitoAssertionError:
 Wanted at most 2 times but was 3
 at 
 org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testInitFirstVerifyStopInvokedImmediately(TestMetricsSystemImpl.java:114)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at 
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at 
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:606)
 at 
 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
 {code}



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[jira] [Created] (HADOOP-10062) TestMetricsSystemImpl#testMultiThreadedPublish fails on trunk

2013-10-21 Thread Shinichi Yamashita (JIRA)
Shinichi Yamashita created HADOOP-10062:
---

 Summary: TestMetricsSystemImpl#testMultiThreadedPublish fails on 
trunk
 Key: HADOOP-10062
 URL: https://issues.apache.org/jira/browse/HADOOP-10062
 Project: Hadoop Common
  Issue Type: Bug
  Components: metrics
Affects Versions: 3.0.0
Reporter: Shinichi Yamashita
Priority: Minor


TestMetricsSystemInpl#testMultiThreadedPublish failed with Metrics not 
collected

{code}
Running org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl
Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 1.688 sec  
FAILURE! - in org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl
testMultiThreadedPublish(org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl) 
 Time elapsed: 0.056 sec   FAILURE!
java.lang.AssertionError: Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Passed
at org.junit.Assert.fail(Assert.java:93)
at org.junit.Assert.assertTrue(Assert.java:43)
at 
org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testMultiThreadedPublish(TestMetricsSystemImpl.java:232)


Results :

Failed tests:
  TestMetricsSystemImpl.testMultiThreadedPublish:232 Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Metric not collected!
Passed

Tests run: 6, Failures: 1, Errors: 0, Skipped: 0

{code}



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Re: Managing docs with hadoop-1 hadoop-2

2013-10-21 Thread Arun C Murthy

On Oct 18, 2013, at 2:17 PM, Eli Collins e...@cloudera.com wrote:

 On Fri, Oct 18, 2013 at 2:10 PM, Arun C Murthy a...@hortonworks.com wrote:
 
 Folks,
 
 Currently http://hadoop.apache.org/docs/stable/ points to hadoop-1. With
 hadoop-2 going GA, should we just point that to hadoop-2?
 
 Couple of options:
 # Have stable1/stable2 links:
   http://hadoop.apache.org/docs/stable1 - hadoop-1.x
   http://hadoop.apache.org/docs/stable2 - hadoop-2.x
 
 
 +1,   would also make:
 current - stable2(since v2 is the latest)
 stable - stable1 (for compatibility)

Let's point stable - stable2  current to current2 (for e.g. 2.3 in future). 

This way we all look ahead. Makes sense?

thanks,
Arun

 
 Thanks,
 Eli
 
 
 # Just point stable to hadoop-2 and create something new for hadoop-1:
   http://hadoop.apache.org/docs/hadoop1 - hadoop-1.x
   http://hadoop.apache.org/docs/stable - hadoop-2.x
 
 We have similar requirements for *current* link too.
 
 Thoughts?
 
 thanks,
 Arun
 
 --
 Arun C. Murthy
 Hortonworks Inc.
 http://hortonworks.com/
 
 
 
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